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The Relative Strength Index (RSI) is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100. Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
The industry rank for Asia Air Survey Co's 9-Day RSI or its related term are showing as below:
TSE:9233's 9-Day RSI is ranked worse than 58.81% of 1884
companies
in the Construction industry
Industry Median: 45.095
vs TSE:9233: 59.29
Asia Air Survey Co (TSE:9233) 9-Day RSI Explanation
The Relative Strength Index (RSI), developed by J. Welles Wilder in his book “New Concepts in Technical Trading Systems.”, is a momentum oscillator that measures the speed and change of price movements. The RSI is most typically used on a 14-day period, measured on a scale from 0 to 100.
Traditionally, an asset is considered overbought or overvalued when the RSI is above 70 and oversold or undervalued when it is below 30. A RSI surpasses the 30 level indicates a bullish sign, when it slides below 70 level, it’s a bearish sign. This level can be adjusted depending on the security’s pattern and the market’s underlying trend. In an uptrend or bullish market, the RSI might range within a higher interval, investors could set the support level higher. If a downtrend or bearish market occurs, investors may need to lower the resistance level.
RSI can also be used in trading techniques to indicate the trading signal, such as Divergences and Swing Rejections. A shorter period RSI is more reactive to recent price changes, so it can show early signs of reversals. 9-Day RSI is sometimes used together with 14-Day RSI in a two period divergence strategy.
Asia Air Survey Co 9-Day RSI Related Terms
TSE:9233 vs PWR, FIX, EME: 9-Day RSI Comparison
For the Engineering & Construction subindustry, Asia Air Survey Co's 9-Day RSI, along with its competitors' market caps and 9-Day RSI data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Asia Air Survey Co 9-Day RSI vs Construction Industry
For the Construction industry and Industrials sector, Asia Air Survey Co's 9-Day RSI distribution charts can be found below:
* The bar in red indicates where Asia Air Survey Co's 9-Day RSI falls into.
Asia Air Survey Co (TSE:9233) 9-Day RSI Calculation
The formula for calculating RSI is:
RSI
=
100
–
[ 100
/
( 1 + Average Gain
/
Average Loss )]
* Note that the formula uses a positive value for the average loss.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Asia Air Survey Co (TSE:9233) has a 9-Day RSI of 59.29 as of Jul. 29, 2026. According to the industry distribution chart, Asia Air Survey Co ranks #1108 out of 1884 companies in the Construction industry, placing it in the top 58.8%.
Is Asia Air Survey Co's 9-Day RSI too high?
Asia Air Survey Co's current 9-Day RSI is 59.29. The Construction industry median 9-Day RSI is 45.10. Asia Air Survey Co's value of 59.29 is 31.5% above this industry median. Based on the distribution chart, Asia Air Survey Co ranks #1108 out of 1884 companies in the Construction industry, which is below the industry midpoint. Overall, Asia Air Survey Co has a GF Score™ of 78/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Asia Air Survey Co's 9-Day RSI compare to PWR and FIX?
According to the Construction industry distribution chart, Asia Air Survey Co ranks #1108 out of 1884 companies for 9-Day RSI. This places Asia Air Survey Co in the lower half of its industry. The industry median 9-Day RSI is 45.10. Asia Air Survey Co's value of 59.29 is 31.5% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 9-Day RSI for a Construction company?
The median 9-Day RSI among Construction companies is 45.10, based on 1,884 companies in the industry. Companies in the top quartile (top 25%) have a 9-Day RSI significantly above this median, while those in the bottom quartile fall well below. However, 9-Day RSI should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Asia Air Survey Co's current 9-Day RSI of 59.29 is 31.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high 9-Day RSI mean?
A high 9-Day RSI can signal that a stock is expensive relative to its fundamentals. For the Construction industry, the median 9-Day RSI is 45.10 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Asia Air Survey Co's current 9-Day RSI is 59.29. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asia Air Survey Co stock overvalued right now?
Based on GuruFocus' analysis, Asia Air Survey Co (TSE:9233) is currently considered Fairly Valued. The stock's GF Value™ is 円1,167.62, compared to a current price of 円1,147.00 — trading 1.8% below its estimated fair value. The current 9-Day RSI is 59.29 and 31.5% above the Construction industry median of 45.10. Asia Air Survey Co's overall GF Score™ is 78/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 9-Day RSI calculated?
9-Day RSI is calculated from a company's financial statements. For Asia Air Survey Co (TSE:9233), the current 9-Day RSI is 59.29 as of Jul. 29, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Asia Air Survey Co (TSE:9233) Overvalued in 2026?
Based on GuruFocus' analysis, Asia Air Survey Co stock appears to be undervalued.
The current stock price of 円1,147.00 is trading 1.8% below its estimated GF Value™ of 円1,167.62.
GuruFocus considers Asia Air Survey Co to be Fairly Valued.
Key valuation signals for TSE:9233:
9-Day RSI: 59.29
GF Value™: 円1,167.62 vs. price of 円1,147.00 (1.8% below fair value)
Industry Position: 31.5% above the Construction median (#1108 of 1884)
No single metric tells the full story. See the TSE:9233 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Asia Air Survey Co Ltd is a construction consulting company specializing in aerial surveying. The company includes a group of technical specialists with high-precision, specialized technology in businesses and fields such as surveying, disaster prevention, the environment and spatial information.
78GF Score
Get the complete analysis for TSE:9233
9-Day RSI is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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